GB/T Standards
Found: 49235 — page 930 of 1026
Valid
GB/T 20749-2006 — Method for determination of beta-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20750-2006 — Determination of flunixin meglumine residue in bovine muscle tissue - LC-UV method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20751-2006 — Method for the determination of 15 quinolone residues in eels and eel products - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 20752-2006 — Method for the determination residues of the metabolites of nitrofuran in pork, beef, chicken, porcine liver and aquatic products - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 20753-2006 — Method for the determination of melengestrol acetate, chlormadinone acetate and megestrol acetate residues in bovine and porcine fat - LC-UV detection method
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 20754-2006 — Method for the determination of phenylbutazone in livestock and poultry muscles - LC-UV detection method
National·Recommended
Instant delivery (0–9 sec)
$130.0015 pages
Valid
GB/T 20755-2006 — Method for the determination of nine penicillins residues in livestork and poultry muscles - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20756-2006 — Method for the determination of chloramphenicol, thiamphenicol，and florfenicol residues in edible animal muscles, liver and aquatic products - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$209.0015 pages
Valid
GB/T 20758-2006 — Method for the determination of testosterone, epi-testosterone and progesterone residues in bovine liver and muscle tissues - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$85.0015 pages
Valid
GB/T 20759-2006 — Method for the determination of sixteen sulfonamide residues in livestock and poultry muscles - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20760-2006 — Method for the determination of alpha-trenbolone, beta-trenbolone residues in bovine muscle, liver and kidney - LC-UV method and LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 20761-2006 — Method for the determination of alpha-trenbolone, beta-trenbolone, nortestosterone and epi-nortestosterone residues in bovine urine - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 20762-2006 — Method for the determination of lincomycin, oleandomycin, erythromycin, tilmicosin, tylosin, clindamycin, spiramycin, kitasamycin and josamycin residues in livestock and poultry muscles - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20763-2006 — Method for determination of acetopromaizine，chlorpromazin，haloperidol，propionylpromazine，xylazine，azaperone，azaperol and carazolol residues in porcine kidney and muscle tissues - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20764-2006 — Method for the determination of oxytetracycline, tetracycline, chlortetracycline, and doxycycline residues in edible animal muscles -- LC-UV detection method
National·Recommended
Instant delivery (0–9 sec)
$105.007 pages
Valid
GB/T 20765-2006 — Method for determination of virginiamycin M1 residue in porcine liver, kidney and muscle tissues - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20766-2006 — Method for determination of zearalanol, zearalanone, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine and equine liver, kidney and muscle - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20767-2006 — Method for determination of zearalanol, diethylstilbestrol, hexestrol and dienoestrol multi-residues in bovine urine - LC-MS-MS method
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20773-2006 — Die singking end mills
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 20774-2006 — Hand taper 1: 50 pin reamers
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 20777-2006 — Paints and varnishes -- Examination and preparation of samples for testing
National·Recommended
Instant delivery (0–9 sec)
$55.005 pages
Valid
GB/T 20778-2006 — Evaluation of biodegradability of water treatment chemicals -- Carbon dioxide evolution test
National·Recommended
Instant delivery (0–9 sec)
$225.001 pages
Valid
GB/T 20779.1-2006 — Rubber for electric power safety - Part 1: General
National·Recommended
Instant delivery (0–9 sec)
$55.0015 pages
Valid
GB/T 20780-2006 — Industrial circulating cooling water -- Determination of carbonate alkalinity
National·Recommended
Instant delivery (0–9 sec)
$95.004 pages
Valid
GB/T 20781-2006 — Solid fertilizers and soil conditioners -- Test sieving
National·Recommended
Instant delivery (0–9 sec)
$55.004 pages
Valid
GB/T 20782-2006 — Contant phosphorus antidetonating ammonium nitrate for agriculture
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 20788-2006 — Tearing choppers
National·Recommended
Instant delivery (0–9 sec)
$145.0015 pages
Valid
GB/T 20789-2006 — Equipment for harvesting and conservation -- Round balers -- Terminology and commercial specifications
National·Recommended
Instant delivery (0–9 sec)
$105.007 pages
Valid
GB/T 20791-2006 — Tractors for agriculture and forestry -- Mountings and apertures for external equipment controls
National·Recommended
Instant delivery (0–9 sec)
$85.006 pages
Valid
GB/T 20792-2006 — Wheeled tractors -- Maximum speeds -- Method of determination
National·Recommended
Instant delivery (0–9 sec)
$85.004 pages
Valid
GB/T 20802-2006 — Feed additive -- Cupric methionine complex (chelate)
National·Recommended
Instant delivery (0–9 sec)
$279.007 pages
Valid
GB/T 20803-2006 — Universal technical criterions for proportion system in feed mill
National·Recommended
Instant delivery (0–9 sec)
$135.0015 pages
Valid
GB/T 20809-2006 — The evaluating specification on the HACCP certification of the meat products
National·Recommended
Instant delivery (0–9 sec)
$435.0025 pages
Valid
GB/T 20817-2006 — Rule for cotton quarantine
National·Recommended
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$135.0023 pages
Valid
GB/T 22000-2006 — Food safety management systems -- Requirements for any organization in the food chain
National·Recommended
Instant delivery (0–9 sec)
$305.0022 pages
Valid
GB/T 225-2006 — Steel — Hardenability Test by End Quenching (Jominy Test)
National·Recommended
Instant delivery (0–9 sec)
$75.0016 pages
Valid
GB/T 2423.37-2006 — Environmental testing for electric and electronic products - Part 2: Test methods - Test L: Dust and sand
National·Recommended
Instant delivery (0–9 sec)
$480.0070 pages
Valid
GB/T 2624.1-2006 — Full differential pressure device installed in a pipe of circular cross-section measuring fluid flow -- Part 1: General principles and requirements
National·Recommended
Instant delivery (0–9 sec)
$355.0021 pages
Valid
GB/T 2624.2-2006 — Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 2: Orifice plates
National·Recommended
Instant delivery (0–9 sec)
$285.0076 pages
Valid
GB/T 2624.3-2006 — Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles
National·Recommended
Instant delivery (0–9 sec)
$245.0049 pages
Valid
GB/T 2624.4-2006 — Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 4: Venturi tubes
National·Recommended
Instant delivery (0–9 sec)
$255.0040 pages
Valid
GB/T 2676-2006 — Chart paper
National·Recommended
Instant delivery (0–9 sec)
$100.0015 pages
Valid
GB/T 27050.1-2006 — Conformity assessment -- Suppliers declaration of conformity -- Part 1: General requirements
National·Recommended
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$85.0012 pages
Valid
GB/T 27050.2-2006 — Conformity assessment -- Suppliers declaration of conformity -- Part 2: Supporting documentation
National·Recommended
Instant delivery (0–9 sec)
$85.006 pages
Valid
GB/T 27068-2006 — Arrangements for the recognition and acceptance of conformity assessment results
National·Recommended
Instant delivery (0–9 sec)
$115.008 pages
Valid
GB/T 2774-2006 — Manganese metal
National·Recommended
Instant delivery (0–9 sec)
$105.0015 pages
Valid
GB/T 2900.45-2006 — Electrotechnical terminology -- Hydroelectric powerplant machinery
National·Recommended
Instant delivery (0–9 sec)
$800.0060 pages
Superseded
GB/T 3007-2006 — Refractories -- Determination of moisture content
National·Recommended
Instant delivery (0–9 sec)
$55.006 pages